Mathematics, 18.03.2021 02:30 xXCoryxKenshinXx
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Melinda’s rain gauge was empty when it began to rain on Tuesday. She observed the amount of rain in the rain gauge every 10 minutes for 60 minutes, and recorded the amount of rain, in inches, on the grid below.
Which statement is true about the relationship between time and rainfall?
The relationship between time and rainfall is not proportional because the amount of rain in the gauge is not related to the amount of time it rained.
The relationship between time and rainfall is not proportional because the rate of increase in the graph is not constant.
The relationship between time and rainfall is proportional because the graph indicates that as one variable increases, the other also increases.
The relationship between time and rainfall is proportional because the graph passes through the origin.
Answers: 2
Mathematics, 21.06.2019 16:10
Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.
Answers: 3
Mathematics, 21.06.2019 19:10
Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?
Answers: 2
Mathematics, 21.06.2019 21:00
Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.
Answers: 1
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Melinda’s rain gauge was empty when it began to rain on Tuesday. She observed the amount of...
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